Answer:
Depends
Step-by-step explanation:
It depends because I don't know if I'm strong on the material you're asking about.
All you need to do is divide 161 by 7 and get 23 weeks
Answer:

Step-by-step explanation:
Similar shapes also maintain a constant proportion of sides. Therefore, we can set up the following equation:

Solving, we get:

The value of x is 2. hope it helps!
14 my teacher just told me the answer